For sale is a Smith & Wesson Model 642-1 Airweight revolver chambered in .38 Special. The Model 642 is part of Smith & Wesson's popular J-frame family and features a lightweight alloy frame, stainless-steel cylinder and barrel, and a fully enclosed internal hammer. Its hammerless-style profile provides a compact, snag-resistant design while retaining traditional double-action revolver operation. Call Colt For Questions